If you cage Evelyn and offer to let lillith show he Dominate side, you should later give the option to make Evlyn take it from lillith. Ultimate power move
Haha oh yeah thats our lillith! Could be a threesome, with E. In the middle, but enough of my ideas I'll let you you work and hopefully you find the time and enthusiasm for it ;)
Okay I started writing the scene. It's still possible it'll get scrapped but I really like the idea of Lilith dominating Evelyn, with a LOT of help from the player.